Fuel Injection Pump Plunger & Barrel 6N7527
Pioneer Diesel Parts
Whats/App: +86 152 6025 8100
Web: pioneerdieselparts.com
The Plunger & Barrel 6N7527 is a high-precision fuel injection component designed for Caterpillar diesel engines, playing a vital role in generating high fuel pressure and ensuring accurate fuel delivery within mechanical injection pump systems. As part of the pump element assembly, it compresses fuel and delivers it to the injectors at the correct timing, directly influencing combustion efficiency, engine power, and overall reliability.
In terms of compatibility, the 6N7527 plunger and barrel assembly is widely used in Caterpillar engine models such as 3208, 3304, 3306, SR4 generator engines, D330C, and D333C . It is also applicable across a broad range of Caterpillar equipment, including excavators (215, 225), track-type tractors (D4D, D4E, D5, D6C, D6D, D7F), wheel loaders (920, 966C), and generator sets, demonstrating its versatility in construction, agricultural, and industrial applications . Additionally, this component replaces older part numbers such as 4N1765, 4N8898, and 8N4997, making it a widely accepted replacement in diesel injection pump repair .
Thanks to its robust design and precision machining, the Plunger & Barrel 6N7527 is engineered to withstand high pressure and continuous operation in demanding environments. Its broad compatibility with multiple Caterpillar engines and equipment makes it an essential component for diesel fuel system maintenance and rebuilding. Ensuring correct part number matching during replacement is critical to maintaining proper fuel injection performance, engine efficiency, and long-term durability.
Send product request
Other supplier products
 |
Suction Control Valve 294009- 1221 For Hyundai Hino Isuzu | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Suction Control Valve 294009- 1221 is a key component in moder... |
 |
P7100 Diesel Injection Pump Rebuild Kit | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 The P7100 Diesel Injection Pump Rebuild Kit is designed for repairing and restoring the perform... |
 |
VE Injection Pump VE6/12F1250R406 Fit for Perkins Phaser 210 Ti | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The VE Injection Pump VE3/12F1250R406 is a high-precision mechanic... |
 |
Injector Control Valve 7135-588 for Delphi Injector BEBE4D24002 Volvo 21340612 | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Injector Control Valve 7135‑588 is a precision electromagnetic... |
 |
Common Rail Injector 236-0962 For Caterpillar C9 Engine 330C 330CL Excavator | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 The Common Rail Injector 236-0962 is a precision-engineered diesel fuel injector designed for m... |
Same products
 |
Pressure Limiting Valve 095420- 0201 for Isuzu 4JJ1 6HK1 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Pressure Lim... |
|
|
Fuel Injection Pump Plunger & Barrel 6N7527 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Plunger &... |
 |
Cross Disc 1 460 140 334 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Cross Disc 1... |
 |
Common Rail Pressure Relief Valve 1110010010 | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Common Rail ... |
 |
Lucas CAV Cam Ring 7189-100BQ | Seller: Pioneer Diesel Parts | Pioneer Diesel Parts Whats/App: +86 152 6025 8100 Web: pioneerdieselparts.com The Lucas CAV Ca... |
